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| author | Kumar Aditya <kumaraditya@python.org> | 2024-10-25 12:49:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-25 12:49:30 (GMT) |
| commit | cae853e3b44cd5cb033b904e163c490dd28bc30a (patch) | |
| tree | 31d8533074f271cf1d4710552171c8b54e62512c /Misc | |
| parent | ebcc578dff47b1dcffb634923bedc5361c8f29f6 (diff) | |
| download | cpython-cae853e3b44cd5cb033b904e163c490dd28bc30a.zip cpython-cae853e3b44cd5cb033b904e163c490dd28bc30a.tar.gz cpython-cae853e3b44cd5cb033b904e163c490dd28bc30a.tar.bz2 | |
GH-125789: fix `fut._callbacks` to always return a copy of callbacks (#125922)
Fix `asyncio.Future._callbacks` to always return a copy of the internal list of callbacks to avoid mutation from user code affecting the internal state.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2024-10-24-14-08-10.gh-issue-125789.eaiAMw.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2024-10-24-14-08-10.gh-issue-125789.eaiAMw.rst b/Misc/NEWS.d/next/Library/2024-10-24-14-08-10.gh-issue-125789.eaiAMw.rst new file mode 100644 index 0000000..964a006 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2024-10-24-14-08-10.gh-issue-125789.eaiAMw.rst @@ -0,0 +1 @@ +Fix possible crash when mutating list of callbacks returned by :attr:`!asyncio.Future._callbacks`. It now always returns a new copy in C implementation :mod:`!_asyncio`. Patch by Kumar Aditya. |